Picasso's early work begins with the melancholic pictures of the "Blue Period". The cheerful "Rose Period" follows from 1905 to 1907, a period in which his circus paintings were made. The painting "Les Demoiselles d'Avignon" marks the beginning of Cubism in 1907, which Pablo Picasso develops together with Georges Braque and that can be separated into two categories, the "analytical Cubism" and the "synthetic Cubism".